Numerical.h File Reference

#include <iostream>
#include <iomanip>
#include <cmath>
#include <limits>
#include "nrtypes_nr.h"
#include "nr.h"

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Functions
void	rkck (Vec_I_DP &y, Vec_I_DP &dydx, const DP x, const DP h, Vec_O_DP &yout, Vec_O_DP &yerr, void derivs(const DP, Vec_I_DP &, Vec_O_DP &))
void	rkqs (Vec_IO_DP &y, Vec_IO_DP &dydx, DP &x, const DP htry, const DP eps, Vec_I_DP &yscal, DP &hdid, DP &hnext, void derivs(const DP, Vec_I_DP &, Vec_O_DP &))
DP	snrm (Vec_I_DP &sx, const int itol)
void	sprsax (Vec_I_DP &sa, Vec_I_INT &ija, Vec_I_DP &x, Vec_O_DP &b)
void	sprsin (Mat_I_DP &a, const DP thresh, Vec_O_DP &sa, Vec_O_INT &ija)
void	sprstx (Vec_I_DP &sa, Vec_I_INT &ija, Vec_I_DP &x, Vec_O_DP &b)

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Function Documentation

void rkck	(	Vec_I_DP &	y,
		Vec_I_DP &	dydx,
		const DP	x,
		const DP	h,
		Vec_O_DP &	yout,
		Vec_O_DP &	yerr,
		void	derivsconst DP, Vec_I_DP &, Vec_O_DP &
	)

void rkqs	(	Vec_IO_DP &	y,
		Vec_IO_DP &	dydx,
		DP &	x,
		const DP	htry,
		const DP	eps,
		Vec_I_DP &	yscal,
		DP &	hdid,
		DP &	hnext,
		void	derivsconst DP, Vec_I_DP &, Vec_O_DP &
	)

DP snrm	(	Vec_I_DP &	sx,
		const int	itol
	)

void sprsax	(	Vec_I_DP &	sa,
		Vec_I_INT &	ija,
		Vec_I_DP &	x,
		Vec_O_DP &	b
	)

void sprsin	(	Mat_I_DP &	a,
		const DP	thresh,
		Vec_O_DP &	sa,
		Vec_O_INT &	ija
	)

void sprstx	(	Vec_I_DP &	sa,
		Vec_I_INT &	ija,
		Vec_I_DP &	x,
		Vec_O_DP &	b
	)